Technology · unique
Drill
The Drill upgrade is a unique technology researched at the Castle. Siege Workshop units (+2 attack, +1 range) - Mongols.
Plan Drill in the Upgrade Codex →Effect
- Siege Workshop units (+2 attack, +1 range) - Mongols
Cost
🪵 500 wood🪙 450 gold⏱ 60s
Where to research
Researched at the Castle.